{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:TD67DO7J5QE565GYAYCD4QXNV3","short_pith_number":"pith:TD67DO7J","canonical_record":{"source":{"id":"1803.04482","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-12T19:36:04Z","cross_cats_sorted":[],"title_canon_sha256":"05ae4262ef63d800131036e951c7b0ea4bc226fdae931f75d2d73f0be35ea360","abstract_canon_sha256":"51667964e0a26bfd0a82d90841607b57485eeefe5c5e7a74edb3eb2a4084f91b"},"schema_version":"1.0"},"canonical_sha256":"98fdf1bbe9ec09df74d806043e42edaedd7eed8730efc98489b42c887fba3945","source":{"kind":"arxiv","id":"1803.04482","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.04482","created_at":"2026-05-18T00:21:18Z"},{"alias_kind":"arxiv_version","alias_value":"1803.04482v1","created_at":"2026-05-18T00:21:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.04482","created_at":"2026-05-18T00:21:18Z"},{"alias_kind":"pith_short_12","alias_value":"TD67DO7J5QE5","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TD67DO7J5QE565GY","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TD67DO7J","created_at":"2026-05-18T12:32:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:TD67DO7J5QE565GYAYCD4QXNV3","target":"record","payload":{"canonical_record":{"source":{"id":"1803.04482","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-12T19:36:04Z","cross_cats_sorted":[],"title_canon_sha256":"05ae4262ef63d800131036e951c7b0ea4bc226fdae931f75d2d73f0be35ea360","abstract_canon_sha256":"51667964e0a26bfd0a82d90841607b57485eeefe5c5e7a74edb3eb2a4084f91b"},"schema_version":"1.0"},"canonical_sha256":"98fdf1bbe9ec09df74d806043e42edaedd7eed8730efc98489b42c887fba3945","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:18.933576Z","signature_b64":"4BsW4b+xaE4aGYgDK3UUMZaOiGb31z+pX8jzt8f2itkMk4EV9FGOGB61dQcnCLbyFeH6Vev1ShgOWD770ApDCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"98fdf1bbe9ec09df74d806043e42edaedd7eed8730efc98489b42c887fba3945","last_reissued_at":"2026-05-18T00:21:18.933082Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:18.933082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.04482","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:21:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Dd2TL2e47V0Phl93V82B5i0sBc8vkm+MzK1TNAsJd7Dppn3/GE52fKW/y86Nk6ZQR9rax/X8Dinlpx4l7BI2AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T02:01:03.169734Z"},"content_sha256":"fc83ccb91f621208fc529de92175bc591e44bd15c0282f7b7490a1604b239e68","schema_version":"1.0","event_id":"sha256:fc83ccb91f621208fc529de92175bc591e44bd15c0282f7b7490a1604b239e68"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:TD67DO7J5QE565GYAYCD4QXNV3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Critical behavior of quasi-two-dimensional weak itinerant ferromagnet trigonal chromium telluride Cr$_{0.62}$Te","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"C. Petrovic, Yu Liu","submitted_at":"2018-03-12T19:36:04Z","abstract_excerpt":"The critical properties of flux-grown single-crystalline quasi-two-dimensional weak itinerant ferromagnet Cr$_{0.62}$Te were investigated by bulk dc magnetization around the paramagnetic (PM) to ferromagnetic (FM) phase transition. Critical exponents $\\beta = 0.315(7)$ with a critical temperature $T_c = 230.6(3)$ K and $\\gamma = 1.81(2)$ with $T_c = 229.1(1)$ K are obtained by the Kouvel-Fisher method whereas $\\delta = 6.35(4)$ is obtained by a critical isotherm analysis at $T_c = 230$ K. With these obtained exponents, the magnetization-field-temperature curves collapse into two independent cu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.04482","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:21:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RD2GdC9oxZ/lT7B+EMo4rw+lkAjQ+8204WASbN03TWmglaG0DdDcMwRcfy07+oUOJV4Crc3CnIAFahkL7gqxDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T02:01:03.170235Z"},"content_sha256":"6fccb52f0e8a8a80fe0489a462c226ebaffcd4043172c6f7b00fe09bf57e46b4","schema_version":"1.0","event_id":"sha256:6fccb52f0e8a8a80fe0489a462c226ebaffcd4043172c6f7b00fe09bf57e46b4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TD67DO7J5QE565GYAYCD4QXNV3/bundle.json","state_url":"https://pith.science/pith/TD67DO7J5QE565GYAYCD4QXNV3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TD67DO7J5QE565GYAYCD4QXNV3/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-16T02:01:03Z","links":{"resolver":"https://pith.science/pith/TD67DO7J5QE565GYAYCD4QXNV3","bundle":"https://pith.science/pith/TD67DO7J5QE565GYAYCD4QXNV3/bundle.json","state":"https://pith.science/pith/TD67DO7J5QE565GYAYCD4QXNV3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TD67DO7J5QE565GYAYCD4QXNV3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TD67DO7J5QE565GYAYCD4QXNV3","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"51667964e0a26bfd0a82d90841607b57485eeefe5c5e7a74edb3eb2a4084f91b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-12T19:36:04Z","title_canon_sha256":"05ae4262ef63d800131036e951c7b0ea4bc226fdae931f75d2d73f0be35ea360"},"schema_version":"1.0","source":{"id":"1803.04482","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.04482","created_at":"2026-05-18T00:21:18Z"},{"alias_kind":"arxiv_version","alias_value":"1803.04482v1","created_at":"2026-05-18T00:21:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.04482","created_at":"2026-05-18T00:21:18Z"},{"alias_kind":"pith_short_12","alias_value":"TD67DO7J5QE5","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TD67DO7J5QE565GY","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TD67DO7J","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:6fccb52f0e8a8a80fe0489a462c226ebaffcd4043172c6f7b00fe09bf57e46b4","target":"graph","created_at":"2026-05-18T00:21:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The critical properties of flux-grown single-crystalline quasi-two-dimensional weak itinerant ferromagnet Cr$_{0.62}$Te were investigated by bulk dc magnetization around the paramagnetic (PM) to ferromagnetic (FM) phase transition. Critical exponents $\\beta = 0.315(7)$ with a critical temperature $T_c = 230.6(3)$ K and $\\gamma = 1.81(2)$ with $T_c = 229.1(1)$ K are obtained by the Kouvel-Fisher method whereas $\\delta = 6.35(4)$ is obtained by a critical isotherm analysis at $T_c = 230$ K. With these obtained exponents, the magnetization-field-temperature curves collapse into two independent cu","authors_text":"C. Petrovic, Yu Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-12T19:36:04Z","title":"Critical behavior of quasi-two-dimensional weak itinerant ferromagnet trigonal chromium telluride Cr$_{0.62}$Te"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.04482","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:fc83ccb91f621208fc529de92175bc591e44bd15c0282f7b7490a1604b239e68","target":"record","created_at":"2026-05-18T00:21:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"51667964e0a26bfd0a82d90841607b57485eeefe5c5e7a74edb3eb2a4084f91b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-03-12T19:36:04Z","title_canon_sha256":"05ae4262ef63d800131036e951c7b0ea4bc226fdae931f75d2d73f0be35ea360"},"schema_version":"1.0","source":{"id":"1803.04482","kind":"arxiv","version":1}},"canonical_sha256":"98fdf1bbe9ec09df74d806043e42edaedd7eed8730efc98489b42c887fba3945","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"98fdf1bbe9ec09df74d806043e42edaedd7eed8730efc98489b42c887fba3945","first_computed_at":"2026-05-18T00:21:18.933082Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:18.933082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4BsW4b+xaE4aGYgDK3UUMZaOiGb31z+pX8jzt8f2itkMk4EV9FGOGB61dQcnCLbyFeH6Vev1ShgOWD770ApDCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:18.933576Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.04482","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc83ccb91f621208fc529de92175bc591e44bd15c0282f7b7490a1604b239e68","sha256:6fccb52f0e8a8a80fe0489a462c226ebaffcd4043172c6f7b00fe09bf57e46b4"],"state_sha256":"bb66a69a2052ac5e173c55fa52e90649769faf09eeb142a42b286ba69c1f56c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9vpI7py9J5+Pcyg25JC5cuMielhNWZEUogjO8TnKT+5xxmx5b6eDzwCbv4mroWq/La7g6loGZi1QboLnCdEjCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T02:01:03.174823Z","bundle_sha256":"a0ff2a3cc55bb8da3c424d349022e2dde9988917911cc351e68d816b96240c44"}}